/*
 * Copyright 2000-2017 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jetbrains.debugger

class ScriptRegExpBreakpointTarget(private val regExp: String, val language: String? = null) : BreakpointTarget() {
  override fun <R> accept(visitor: BreakpointTarget.Visitor<R>): R {
    if (visitor is ScriptRegExpSupportVisitor<*>) {
      return (visitor as ScriptRegExpSupportVisitor<R>).visitRegExp(this)
    }
    else {
      return visitor.visitUnknown(this)
    }
  }

  override fun toString(): String = regExp

  override fun equals(other: Any?): Boolean {
    if (this === other) {
      return true
    }
    if (other == null || javaClass != other.javaClass) {
      return false
    }
    return regExp == (other as ScriptRegExpBreakpointTarget).regExp
  }

  override fun hashCode(): Int = regExp.hashCode()
}